Triple
T15450602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Macagua Dam |
E370138
|
entity |
| Predicate | cityServed |
P82
|
FINISHED |
| Object | Ciudad Guayana metropolitan area |
E75161
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Ciudad Guayana metropolitan area | Statement: [Macagua Dam, cityServed, Ciudad Guayana metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ciudad Guayana metropolitan area Context triple: [Macagua Dam, cityServed, Ciudad Guayana metropolitan area]
-
A.
Guayas metropolitan area
The Guayas metropolitan area is a major urban agglomeration in coastal Ecuador centered on the city of Guayaquil and encompassing several surrounding municipalities.
-
B.
Ciudad Guayana
chosen
Ciudad Guayana is a major industrial city in eastern Venezuela, known for its steel and aluminum production and its strategic location at the confluence of the Orinoco and Caroní rivers.
-
C.
Samborondón metropolitan area
The Samborondón metropolitan area is a rapidly growing, affluent suburban and commercial zone adjacent to Guayaquil in Ecuador, known for its gated communities, shopping centers, and business developments.
-
D.
San Fernando de Apure
San Fernando de Apure is a Venezuelan city located in the Llanos region, known as an important agricultural and cattle-ranching center on the banks of the Apure River.
-
E.
Metropolitan District of Caracas
The Metropolitan District of Caracas is the overarching administrative entity that coordinates governance and public services across the greater Caracas metropolitan area in Venezuela.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03efaf82c81908b464e37ce9c159a |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa92e5f5c81908f54e91b7f16607e |
completed | May 9, 2026, 9:37 p.m. |
Created at: April 10, 2026, 3:21 a.m.